The U.S. Army Corps of Engineers (USACE) is issuing this advance notice of proposed rulemaking (ANPR) to request public comment on potential revisions to its regulations. USACE is specifically requesting input on potential changes to policies related to disaster preparedness; eligibility criteria for rehabilitation assistance for flood control works; options to address complex natural resource challenges while mitigating impacts to threatened or endangered species; and non-structural alternative projects. Consideration of Water Resources Reform and Development Act of 2014 provisions regarding resiliency for hurricane or shore protection projects, Section 3022, and the inclusion of modifications for hurricane or shore protection projects, Section 3029, are not covered by this advanced notice of proposed rulemaking and may be addressed at a later date.